| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.73 | 3.218% | $132.8725 | $132.87 | $132.85 | $132.90 |
| Purchase #2 | $157.86 | 4.389% | $164.7885 | $164.79 | $164.80 | $164.80 |
| Purchase #3 | $201.67 | 8.831% | $219.4795 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $24.25 | 11.473% | $27.0322 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $249.51 | 8.336% | $270.3092 | $270.31 | $270.30 | $270.30 |
| Purchase #6 | $189.34 | 6.210% | $201.098 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $229.38 | 10.471% | $253.3984 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,180.74 | $1,268.9783 | $1,268.98 | $1,269.00 | $1,269.00 | |